Steve, that's because you and your people are right-brain and can't deal with technical concepts. Except for Leonarda Da Vinci, that is, and he was really an alien.
So far it's been a mild winter here in SB. However, we're getting our first "freeze warning" tonight. The forecast is for a low of 31F tonight followed by a high of 63F tomorrow. Brrrr.
Saw this and it reminded me of my favorite instrumental. So I looked it up on YouTube and and played many versions of "Sleepwalk" starting with Santos and Johnny live on American Bandstand.
I forgot how much I enjoy that song. Guess I should get a recording of my own.